Plugins
Core SEO
Adds Twitter Cards, Open Graph metadata, and a generator hint to every published page. Zero configuration — drop it in and forget it.
Free
{"images":[{"url":"https://cms.flexweg.com/media/2026/05/05-seo-7ba867/medium.webp","alt":"Core SEO"}]}
Description
Core SEO is the minimum-viable social + crawler metadata layer for any Flexweg site. Every published page receives:
<meta name="twitter:card" content="summary_large_image" />plus the matchingtwitter:image,twitter:title,twitter:descriptionderived from each post's frontmatter and hero image- A complete Open Graph block (
og:title,og:description,og:image,og:url,og:type) so links shared on Slack, Discord, Facebook, LinkedIn render with a proper preview card <meta name="generator" content="Flexweg CMS" />so site-monitoring tools and security scanners can detect the platform
Built-in. No settings page. Toggle the plugin on and forget about it — the next regenerate pushes the new tags to every page.
Specifications
Version1.0.0
LicenseMIT
Last UpdatedThis release
Requires Flexweg≥ 1.0.0
Key Features
share
Twitter Card tags
public
Open Graph metadata
description
Meta description
tag